baber/WOPTO huggingface dataset:
Patent JP-2018178953-A (JP)
Title: Fuel supply device
Inventor: KANIE TAKASHI
IPC: F02M37/48
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress clogging of a filtering member of a filter member.SOLUTION: A fuel supply device is provided with: a bottomed cylindrical reserve cup 14 for storing a fuel in a fuel tank; a filter member 44 disposed in the reserve cup 14, and having a bag-shaped filtering member 87 for filtering a fuel sucked to the fuel pump 42; and a jet pump 50 for supplying the fuel in the fuel tank into the reserve cup 14. A fuel guide wall portion 34 forming a guide flow channel 36 extended in a circumferential direction with a side wall portion 26 of the reserve cup 14, is disposed in the reserve cup 14. The jet pump 50 is disposed to discharge the fuel from one end side toward the other end side of the guide flow channel 36. The filtering member 87 is disposed in a manner of facing the side wall portion 26 of the reserve cup 14 and circulating the fuel discharged from the guide flow channel 36 between the filtering member and the side wall portion 26.SELECTED DRAWING: Figure 16
Patent JP-2018188701-A (JP)
Title: WATER ELECTROLYSIS DEVICE, MEMBRANE ELECTRODE JUNCTION, Ru-BASED NANOPARTICLE COUPLING CATALYST AND PRODUCTION METHOD OF Ru-BASED NANOPARTICLE COUPLING CATALYST LAYER, FUEL CELL, AND CATALYST FOR HYDROGENATION OF METHANE
Inventor: YAMAGUCHI TAKEHISA
IPC: H01M4/86
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a water electrolysis device, a fuel cell, a membrane electrode junction, an Ru-based nanoparticle coupling catalyst layer and a production method thereof, and a method for the hydrogenation of methane that can enhance the efficiency of a catalyst with an excellent durability even in a state of being free of carbon carriers.SOLUTION: A water electrolysis device 1 of the present invention generates hydrogen and oxygen by electrolyzing water. The water electrolysis device 1 comprises: an electrolyte (solid polymer type electrolyte film 5, ionic conductor 4); an anode electrode 10 that touches the electrolyte; and a cathode electrode 20 for generating hydrogen gas, which touches the electrolyte and is connected to the anode electrode 10 via an external circuit. In the water electrolysis device, an Ru-based nanoparticle coupling catalyst 3 having an electron conductivity is applied to at least part of a surface of the anode electrode 10 touching the electrolyte, comprising a sintered compact to which Ru-included metal nanoparticles are connected.SELECTED DRAWING: Figure 4
Patent JP-2018188051-A (JP)
Title: Boarding bridge
Inventor: SHIMIZU YASUAKI
IPC: B64F1/305
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a boarding bridge which enables division of upper and lower parts of a passage part, which increases the degree of freedom of a shape of the passage part, and which can simplify a structure.SOLUTION: A boarding bridge includes a passage part that has a base end tunnel 3 and a leading end tunnel 4 telescopically fitted to the base end tunnel 3. The base end tunnel 3 and the leading end tunnel 4 are mutually and relatively moved in a longitudinal direction and extended/contacted. The passage part also has a lower structure part 11 for supporting force acting between the base end tunnel 3 and the leading end tunnel 4, and an upper cover part 12 that is supported by the lower structure part 11 and detachably connected to the lower structure part 11 in an upper part of the lower structure part 11.SELECTED DRAWING: Figure 4
Patent JP-2018190693-A (JP)
Title: Underlying layer-attached current collector for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: ITO HIROTOMO
IPC: H01M10/0566
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an underlying layer-attached current collector having an underlying layer formed on a current collector, in which the underlying layer is of a conductive composition superior in conductivity and adhesion and is arranged to be able to form a nonaqueous electrolyte secondary battery superior in charge and discharge cycle characteristics, and the underlying layer is superior in water resistance and electrolyte solution resistance.SOLUTION: The above problem is solved by an underlying layer-attached current collector for a nonaqueous electrolyte secondary battery, in which an underlying layer is formed on at least one face of a current collector. In the underlying layer-attached current collector, an underlying layer includes, of a total of 100 mass% of solid contents therein, a conductive carbon material (A) of 10-50 mass%, a water-soluble resin (B) of 5-50 mass%, and resin fine particles (C) of 20-70 mass% which are present in an emulsion form. The underlying layer has a contact angle of 100-160° with water.SELECTED DRAWING: None
Patent JP-2018196179-A (JP)
Title: Control device for rotary electric machine
Inventor: AOKI YASUAKI
IPC: H02M7/48
Filed: 2017-05-12
Abstract: To provide a control device for a rotary electric machine capable of reducing a ripple current that flows to a capacitor at an input side of a power conversion circuit, in a high modulation factor region.SOLUTION: A control device selects two kinds of effective voltage vectors which hold a command voltage vector Vtr that is applied from a power conversion circuit to a rotary electric machine therebetween and have a mutual phase difference at 60 degrees. Based on a driving state of the rotary electric machine, between two kinds of effective voltage vectors which hold the command voltage vector Vtr therebetween and have a mutual phase difference at 120 degrees, the control device selects an effective voltage vector that is different from the first selected effective voltage vector. Based on selected three kinds of effective voltage vectors, the control device performs a switching operation on the power conversion circuit in such a manner that the rotary electric machine is controlled.SELECTED DRAWING: Figure 6
Patent JP-2018193474-A (JP)
Title: Resin composition and article
Inventor: NAKASE TAKAHITO
IPC: C08L27/06
Filed: 2017-05-17
Abstract: To provide a technology capable of maintaining an effect of an additive added to a resin over a long period.SOLUTION: A roofing material 10 which is an example of an article includes on the surface, an antifouling layer 12 formed of a resin composition. The resin composition contains a substrate containing a resin depressed by an ultraviolet ray, and an additive added to the substrate in order to impart a prescribed characteristic or function to a substrate surface. The resin is a resin depressed as much as 0.2-20 μm when being irradiated with light by a sunshine carbon arc lamp as long as 2,000 hours.SELECTED DRAWING: Figure 5
Patent JP-2018195727-A (JP)
Title: Deposition method and deposition device
Inventor: IRIUDA HIROKI
IPC: H01L21/316
Filed: 2017-05-18
Abstract: To provide a deposition technology capable of controlling concentration distribution of reaction active species on a work piece by using a batch vertical deposition device of a side flow system or a cross flow system.SOLUTION: When depositing a predetermined film collectively in multiple work pieces that are accommodated in a processing chamber in which vacuum holding can be performed, by reaction active species generated from a deposition raw gas on the work pieces by disposing the work pieces and supplying the deposition raw gas from a deposition raw gas supply part that is provided at a predetermined position by the side of the multiple work pieces along surfaces of the multiple work pieces, a gas for concentration adjustment is supplied from a concentration adjustment gas supply part that is provided at a position different from the predetermined position to the surfaces of the multiple work pieces, thereby controlling concentration distribution of the reaction active species on the multiple work pieces.SELECTED DRAWING: Figure 4
Patent JP-2018194243-A (JP)
Title: Air cleaner
Inventor: WATANABE HISAAKI
IPC: F24F7/00
Filed: 2017-05-18
Abstract: To provide a portable cash box which does not appear to be a cash box.SOLUTION: A storage is provided as a cash box in place of a space for storing an exchange filter of an air cleaner 1. The air cleaner 1 includes: a storage 2b for storing the exchange filter; a lockable door 6 for closing the storage 2b; and a detachable cover 3 for closing the storage 2b at a front side of the door 6. The lockable door 6 is provided to the storage 2b in which the exchange filter for the air cleaner 1 is stored so as to close the storage 2b, thereby allowing the storage 2b for storing the exchange filter to serve as a storage box for storing a stored object. By hiding the storage 2b from the front side of the door 6 by the detachable cover 3, the appearance is made to be a normal air cleaner without storage.SELECTED DRAWING: Figure 2
Patent JP-2018192741-A (JP)
Title: Laminated decorative structure
Inventor: OKADA YUYA
IPC: B32B27/36
Filed: 2017-05-19
Abstract: To provide a laminated decorative structure forming an ornamental design, capable of recognizing a specific color when observing the ornamental design from a front, and capable of heightening ornamental design properties by varying colors when observing from an oblique angle.SOLUTION: The laminated decorative structure includes: a layer A; a layer B on one surface thereof; and a layer C on the other surface, where the layer A has a first reflection wave length band in a visible light region concerning a vertically incident light and a second reflection wave length band in a visible light region concerning an obliquely incident light, the first reflection wave length band is a reflection wave length band different from the second reflection wave length band, the layer B is a hiding layer, and the layer C covers a part of layer A and does not cover a part.SELECTED DRAWING: None
Patent JP-2018197302-A (JP)
Title: Thermoplastic resin composition, base material sheet for embossed carrier tape and method for manufacturing embossed carrier tape
Inventor: SAITO AKIRA
IPC: C08F291/02
Filed: 2017-05-24
Abstract: To provide a thermoplastic resin composition excellent in mold processability and transparency.SOLUTION: The thermoplastic resin composition includes: (A) a vinyl copolymer produced by copolymerizing (a) a vinyl monomer mixture containing (a1) an aromatic vinyl monomer, (a2) an alkyl unsaturated carboxylate monomer and (a3) a vinyl cyanide monomer; (B) a graft copolymer produced by graft-copolymerizing (b) a vinyl monomer mixture containing at least (b1) an aromatic vinyl monomer, (b2) an alkyl unsaturated carboxylate monomer and (b3) a vinyl cyanide monomer onto (r) a rubbery polymer; and (C) an acrylic polymer which is liquid at ordinary temperature, and has a content of (C) the acrylic polymer which is liquid at ordinary temperature of 0.5 to 20 pts.wt. based on 100 pts.wt. of the total of (A) the vinyl copolymer and (B) the graft copolymer.SELECTED DRAWING: None
Patent JP-2018201339-A (JP)
Title: Combine
Inventor: OKUMURA KAZUYA
IPC: A01D69/00
Filed: 2017-05-30
Abstract: To improve safety by preventing wrong operation of an emergency stop switch, and sudden stop of an engine caused by contact with an obstacle.SOLUTION: A combine including control means (65) for stopping an engine (E) based on operation of an emergency stop switch (10) has such a constitution that a prescribed delay time is set between an operation start time of the emergency stop switch (10) and an output time of a stop signal from the control means (65) to the engine (E), and that, when the operation of the emergency stop switch (10) is removed within the delay time, the stop signal is not outputted from the control means (65) to the engine (E).SELECTED DRAWING: Figure 12
Patent JP-2017164550-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a concept of creating a game progress state advantageous to players is employed and in which a more novel game property can be realized.SOLUTION: A pachinko game machine includes a time shortening game state A and a time shortening game state B in which, as a game state, trends of the opening states of an electronically driven accessory differ from each other. When in the time shortening game state A, the game is configured to be progressed in a symbol variation on a first main game side, and when in the time shortening game state B, the game is configured to be progressed in the symbol variation on a second main game side.SELECTED DRAWING: Figure 16
Patent JP-2018204490-A (JP)
Title: Intake air cooling system
Inventor: MORIMOTO YOHEI
IPC: F02G5/02
Filed: 2017-06-01
Abstract: To provide an intake air cooling system capable of suppressing deterioration of thermal efficiency caused by a change of an operating condition while obtaining a thermal efficiency improvement effect by sufficiently cooling intake air.SOLUTION: An intake air cooling system 10 includes: a refrigeration section 14 for generating a cold source; a heat recovery section 13 for driving the refrigeration section 14; a cooling section 15; and a heat transfer suppression section 31. The cooling section 15 cools intake air of an internal combustion engine 11 by using the cold source generated by the refrigeration section 14. The heat transfer suppression section 31 suppresses heat transfer from gas in a combustion chamber 12 into a cylinder 32, a cylinder head 33 and a piston 34. Cooling of the intake air by using the cold source generated by the refrigeration section 14 improves filling efficiency and improves thermal efficiency. When the heat transfer suppression section 31 suppresses heat transfer into a combustion chamber formation section, even in a state where a cooling degree is high at low load of the internal combustion engine 11, excessive lowering of a cylinder temperature is prevented. Thus, this can suppress deterioration of combustion and misfire, so as to inhibit deterioration of thermal efficiency caused by a change of an operating condition.SELECTED DRAWING: Figure 1
Patent JP-2018205072-A (JP)
Title: Method for inspecting surface of electrolytic copper foil and method for manufacturing electrolytic copper foil
Inventor: KUROKAWA HIROSHI
IPC: G01N21/91
Filed: 2017-06-01
Abstract: To provide a method for inspecting an electrolytic copper foil, the method allowing an easy and accurate detection of a roughened abnormal part in a roughened surface of an electrolytic copper foil, and a method for manufacturing an electrolytic copper foil using the method for inspection.SOLUTION: The present invention relates to the method for inspecting the surface of an electrolytic copper foil having a roughened surface, the method including the steps of: forming a coating film for observing a roughened abnormal part on the roughened surface of the electrolytic copper foil; and observing the coating film and detecting a roughened abnormal part.SELECTED DRAWING: Figure 1
Patent JP-2018205118-A (JP)
Title: Laser radar device
Inventor: FUNAHASHI RYOHEI
IPC: G01S7/481
Filed: 2017-06-05
Abstract: To detect that dirt has been intentionally stuck to a window member.SOLUTION: A laser radar device 10 includes a member 40 for detection oscillatably fixed to the inside of a case 22 that constitutes an outer shell and having a cut-off area for cutting off a laser beam and a pass area for letting the laser beam to pass through. The member 40 for detection is provided in such a way that the pass area is located on a floodlighting path of the laser beam when not being oscillated and the cut-off area is located on the floodlighting path when being oscillated. A controller of the laser radar device 10 determines that mechanical shock was applied to the case 22 when reflected light cannot be received after a laser beam is radiated, and determines that dirt has been intentionally stuck to a window member 23 when the distance to the window member 23 is measured as the distance to an object after it was determined that mechanical shock was applied to the case 22.SELECTED DRAWING: Figure 1
Patent JP-2017212986-A (JP)
Title: Modified fgf-21 polypeptides
Inventor: THOMAS P CUJEC
IPC: A61P3/00
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide modified FGF-21 polypeptides having improved biological or pharmacological properties, such as an improved therapeutic half-life.SOLUTION: A modified human FGF-21 polypeptide comprises non-naturally encoded amino acids, where the non-naturally encoded amino acids comprise para-substituted phenylalanines and are biologically active. In the polypeptide, the non-naturally encoded amino acids are linked to a linker, polymer, or biologically active molecule. The polypeptide is linked to methionine at the N-terminus.SELECTED DRAWING: None
Patent JP-2017192747-A (JP)
Title: Variable compression staple
Inventor: KEVIN W SMITH
IPC: A61B17/064
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a staple capable of placing a load-bearing force against a material being stapled.SOLUTION: A compression-self-adjusting staple 50 is provided including a substantially U-shaped staple body and a compression device. The staple body has a bridge 51 and two legs 52 extending from the bridge at an angle thereto. Each of the legs has a base end integral with the bridge and a deformable distal end defining a stapling proximal end shaped to pierce material to be stapled. The compression device is at least partly disposed between the legs and has a bias portion with a compression surface movably disposed between the legs and a compression resistor connected to the bridge and to the compression surface and formed to resist movements of the compression surface towards the bridge with a force.SELECTED DRAWING: Figure 5
Patent JP-2018203962-A (JP)
Title: Polymer
Inventor: TANI YASUSHI
IPC: C08F220/36
Filed: 2017-06-09
Abstract: To sensitively and specifically determine and detect 8-oxo-2'-deoxyguanosine in an aqueous sample solution.SOLUTION: A polymer includes a repetition structure represented by one of the specified general formulas 2 to 5. A group represented by one of the specified general formulas 6 to 11 is linked to one of the specified general formulas 2 to 5 through a divalent linking group L.SELECTED DRAWING: None
Patent JP-2019002695-A (JP)
Title: Monitoring sensor and sealed secondary battery
Inventor: NAMIKATA NOBUYUKI
IPC: H01M10/04
Filed: 2017-06-12
Abstract: To provide a monitoring sensor with improved sensor sensitivity.SOLUTION: A monitoring sensor 5 comprises: a polymer matrix layer 3 which contains a magnetic filler and has an elastic modulus of 0.1 to 40 MPa and which is deformed depending on a state change of a monitoring object; a magnetic sensor 4 which detects a change of a magnetic field occurring depending on the deformation of the polymer matrix layer 3; and a first yoke 60 disposed behind the magnetic sensor 4 as viewed from the polymer matrix layer 3.SELECTED DRAWING: Figure 1C
Patent JP-2017153162-A (JP)
Title: Program for information processing apparatus, image processing apparatus, and communication system
Inventor: MIZUNO KODAI
IPC: H04N1/00
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an error notification technology expected to perform error notification appropriately.SOLUTION: An information processing apparatus includes: first receiving means of receiving status information from an image processing apparatus; second receiving means of receiving progress information indicating progress of data generation storage processing; determination means of determining whether to display a notification image in a first display size or a second display size; setting means of setting display control means to first mode when displaying the notification image in the first display size or setting the display control means to second mode when displaying the notification image in the second display size; and display control means of displaying the notification image in the first display size on receipt of specific status information in the first mode, or displaying the notification image in the second display size on receipt of the specific status information in the second mode.SELECTED DRAWING: Figure 2
Patent JP-2017176191-A (JP)
Title: Cultivating device
Inventor: YASUHARA TAKUTO
IPC: A01B35/04
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cultivating device that can change a shape of ridge and shape a side part of the ridge appropriately.SOLUTION: The cultivating device includes: a cultivating rotor; a cover 11 for covering an upper part of the cultivating rotor; a flat plate body 19 having flexibility and coupled to a rear end part of the cover 11 so as to droop downward on a rear part of the cultivating rotor; and a first support body 25 disposed on a rear side of the flat plate body 19.SELECTED DRAWING: Figure 5
Patent JP-2019004631-A (JP)
Title: Battery pack and electric apparatus using battery pack
Inventor: YAMAGUCHI SATOSHI
IPC: H01M2/10
Filed: 2017-06-16
Abstract: To provide a battery pack which can switch output voltages of high voltage and low voltage, and monitors a battery cell protection circuit provided in each of a plurality of cell units on an optimum condition by a microcomputer, and an electric apparatus using the battery pack.SOLUTION: A battery pack 100 includes: positive electrode terminals 162, 172, and negative electrode terminals 167, 177; an LD terminal 168 for transmitting a stop signal to an electric power tool body 1A to be mounted; cell units 146, 147 in which a plurality of cells are serially connected; a protection IC 300 for monitoring the voltage of each battery unit of the cell units; and a control part 350 for monitoring a load state of cells connected to the protection ID. An LD voltage detection circuit 328 for measuring voltage of the LD terminal when connected to the electric power tool body is provided, and the control part determines whether the control part 60 is included in the electric power tool body from the voltage measured by the LD voltage detection circuit, and changes an overload protection condition for cell monitoring by the control part in accordance with a determination result.SELECTED DRAWING: Figure 20
Patent JP-2019004646-A (JP)
Title: Power transmission/distribution system and power transmission/distribution project
Inventor: KONO MITSUNORI
IPC: H02J50/10
Filed: 2017-06-17
Abstract: To inexpensively provide a power transmission/distribution system based on Faraday's electromagnetic induction law and a power transmission/distribution project in the atmosphere, a substance of which electromagnetic wave signal's propagation loss is larger than that in the atmosphere, a fresh water with a salt content of 0% to 10%, sea water, or a combination thereof.SOLUTION: A power transmission/distribution system brings a power-feeding coil and a power-receiving coil to a non-resonant state near a resonant state in a non-saturated condition, makes a load Q value 50 or less, or makes an on-load voltage fluctuation 50% or less, or performing a combination of the actions, and activates a magnetic excitation current in the power-feeding coil by an AC power supply of a frequency from 50 Hz to over 41 MHz, thereby causing the power-feeding coil to radiate a high-output fluctuating magnetic field, and performing near-distance non-contact power supply by the radiated fluctuating magnetic field.SELECTED DRAWING: Figure 7